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Could chemicals contribute to Parkinson’s?

Published: 11/04/2026, 12:00 AM

Tammy Worth is a freelance health-care reporter in Kansas City, Missouri. Search author on: PubMed Google Scholar This article is part of Nature Outlook: Parkinson’s disease, a supplement produced with financial support from Aspen Neuroscience, Inc. Nature maintains full independence in all editorial decisions related to the content. About this content. Langston, J. W. J. Parkinsons Dis. 7, S11–S19 (2017). Article PubMed Google Scholar Dorsey, E. R. et al. J. Parkinsons Dis. 13, 203–218 (2023). Article PubMed Google Scholar Goldman, S. M. et al. JAMA Neurol. 80, 673–681 (2023). Article PubMed Google Scholar Paul, K. C., Cockburn, M., Gong, Y., Bronstein, J. & Ritz, B. Int. J. Epidemiol. 53, dyae004 (2024).